Add 72/2 and 18/24
1st number: 36 0/2, 2nd number: 18/24
72/2 + 18/24 is 147/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 2 × 12 = 24,
72/2 = 72 × 12/2 × 12 = 864/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
18/24 = 18 × 1/24 × 1 = 18/24 - Add the two like fractions:
864/24 + 18/24 = 864 + 18/24 = 882/24 - 882/24 simplified gives 147/4
- So, 72/2 + 18/24 = 147/4
In mixed form: 363/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/2+36/24 72/4+18/24 72/2+18/48 72/2+54/24 72/6+18/24 72/2+18/72 72/2+90/24 72/10+18/24 72/14+18/24